Application comes to foreground from background

When application开发者_如何学C comes to foreground from background then appixationDidBecomeActive gets called. Now, I want to refresh the page from which the home button was tapped. In which method I can write the refresh code. viewWillAppear is not getting called.

In this case viewWillAppear never gets called, you can fire notification(s) whenever -(void)applicationWillEnterForeground:(UIApplication *)application gets called and use it on the view you want.

You can use custom notification like : NSNotificationCenter. And on call of this you can refresh your view.